void printC(char c, int posX, int posY){
    char *vidMem = (char *)0xB8000;

    int off = (posY * 80 + posX) * 2;
    vidMem[off] = c;
    vidMem[off + 1] = 0x7;
    posX++;
}

void main(void) {
    printC('T', 0, 0);
    printC('E', 1, 0);
    printC('S', 2, 0);
    printC('T', 3, 0);
    printC('P', 4, 0);
    printC('R', 5, 0);
    printC('O', 6, 0);
    printC('G', 7, 0);
}
